71302017609

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{3847}}^1\times {\mathrm{18553}}^1$

素因数の和:22446

約数の個数: 32

約数和(自身を含む): 108521603840

約数和(自身を除く): 37219586231

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 3847, 11541, 18553, 34623, 55659, 103869, 142339, 166977, 427017, 500931, 686461, 1281051, 2059383, 3843153, 6178149, 18534447, 71373391, 214120173, 642360519, 1927081557, 2640815467, 7922446401, 23767339203, 71302017609]

約数ペア:

[(1, 71302017609), (3, 23767339203), (9, 7922446401), (27, 2640815467), (37, 1927081557), (111, 642360519), (333, 214120173), (999, 71373391), (3847, 18534447), (11541, 6178149), (18553, 3843153), (34623, 2059383), (55659, 1281051), (103869, 686461), (142339, 500931), (166977, 427017)]